<%@ page contentType="text/html;charset=UTF-8" language="java" %>
<html>
<head>
    <title>Title</title>
</head>
<body>
<%--${msg}--%>
<%--<form action="/myfirst" method="post">
用户名<input type="text" name="username"/><br>
密码<input type="password" name="password"><br>
<button type="submit">登录</button>--%>
<form action="/login" method="get">
    用户名<input type="text" name="username"/><br>
    密码<input type="password" name="password"><br>
    付钱<input type="number" name="money"><br>
    <button type="submit">登录</button>--%>
</form>
</body>
</html>
